一般将来时相关知识点
<p>分享一些一般将来时有关的知识点。</p><p>1. 用一般现在时表示将来的时间的用法</p><p>这种用法除了动词<span word="be">be</span>外，一般适用于表示位置转移的动词或表示根据规定或时间表上预计要发生的动作或事态。此外，在由“<span word="if">if</span> , <span word="when">when</span> , <span word="as">as</span> <span word="soon">soon</span> <span word="as">as</span> , <span word="until">until</span> , <span word="till">till</span> , <span word="after">after</span> , <span word="before">before</span>”等引导的条件或时间状语从句中，若主句为将来时，从句通常用一般现在时表示将来的时间。例如：</p><p><span word="A">A</span>. <span word="I">I</span>’<span word="m">m</span> <span word="free">free</span> <span word="this">this</span> <span word="afternoon">afternoon</span> .</p><p>我今天下午有空。</p><p><span word="B">B</span>. <span word="School">School</span> <span word="starts">starts</span> <span word="on">on</span> <span word="September">September</span> 1 .</p><p>学校9月1日开学。</p><p>2. <span word="be">be</span> <span word="about">about</span>+动词不定式结构的用法</p><p>这种结构表示“最近或马上要发生的动作”。例如：</p><p><span word="A">A</span>.<span word="The">The</span> <span word="meeting">meeting</span> <span word="is">is</span> <span word="about">about</span> <span word="to">to</span> <span word="begin">begin</span></p><p>.</p><p>会议马上开始</p><p><span word="B">B</span>.<span word="Summer">Summer</span> <span word="harvest">harvest</span> <span word="is">is</span> <span word="about">about</span> <span word="to">to</span> <span word="start">start</span> .</p><p>夏收即将开始。</p><p>3. <span word="be">be</span>+<span word="v">v</span>. <span word="ing">ing</span>结构的用法</p><p>这种结构表示按计划即将发生的动作，用进行时形式表示将来的时间，但只适用于表示位置移动的动词。例如：<span word="go">go</span> , <span word="come">come</span> , <span word="leave">leave</span> , <span word="start">start</span> , <span word="arrive">arrive</span> , <span word="move">move</span> , <span word="return">return</span> , <span word="fly">fly</span> (乘飞机)等，并常伴有表示将来时间的状语以区别于进行时的动作。例如：</p>
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